The party of Sri Lanka’s new Marxist-leaning President Anura Kumara Dissanayake won a two-thirds majority in parliament, according to official election results Friday, providing a strong mandate for his program for economic revival.

Sri Lankan President Anura Kumara Dissanayake thanked voters Friday for delivering his leftist coalition a landslide victory in snap parliamentary elections that repudiated establishment parties blamed for triggering an economic crisis.

The National People’s Power won a parliamentary election that will allow the country’s new president to unroll his reform agenda, including broader welfare assistance.